Side by sideParallel across traditions
Mercury is the direct Roman equivalent, serving as messenger of the gods and patron of commerce and travelers.
| Hermes | Mercury | |
|---|---|---|
| Tradition | Greek Pantheon | Roman Pantheon |
| Domains | messengers, commerce, thieves, travelers, boundaries | messengers, commerce, thieves, travelers, boundaries, eloquence |
| Symbols | caduceus, winged sandals, petasos, tortoise, rooster | caduceus, winged sandals, winged cap, rooster |
| Also called | Mercury | Mercurius |
Both are associated with messengers, commerce, thieves, travelers, and boundaries.
They share symbols: caduceus, winged sandals, and rooster.
Every domain the atlas records is shared with the other.
Associated with eloquence.
Hermes is the direct Greek equivalent, messenger god of commerce and travel.
The herm, a bearded head on a pillar, is the cult you actually meet: boundaries, luck, and theft. Athletic Hermaia marked boys. He leads souls and goats with the same staff. A marketplace god before he is a cute messenger.
Merchants sprinkled their heads and goods with water from a well at the Porta Capena. The caduceus marked the guild of Mercuriales. He is profit, messages, and the uneasy honesty of the market, not a psychopomp first.
Greek Pantheon
God of messengers, commerce, thieves, and travelers. Son of Zeus and the nymph Maia, known for his cunning and speed.
Hermes is the swift messenger of the gods, wearing winged sandals and carrying the caduceus. He is the patron of boundaries and travelers, and the only god (besides Hades and Persephone) who can freely travel to the Underworld.
Roman Pantheon
Messenger of the gods and god of commerce, eloquence, messages, travelers, boundaries, luck, and thieves. Guide of souls to the underworld. Roman equivalent of Hermes.
Mercury is the god of messages, thieves, travelers, and, above all in Rome, **commerce**. His temple on the Aventine was dedicated in 495 BCE and associated with a merchants' guild, the Mercuriales. The caduceus and winged hat come from Hermes. The shopkeeper's prayer is Latin.
Comparisons pair figures that play a similar role across traditions, or that the myths connect within one. A shared role does not, by itself, establish a shared origin.